NO346908B1 - Well tool device - Google Patents

Well tool device Download PDF

Info

Publication number
NO346908B1
NO346908B1 NO20191006A NO20191006A NO346908B1 NO 346908 B1 NO346908 B1 NO 346908B1 NO 20191006 A NO20191006 A NO 20191006A NO 20191006 A NO20191006 A NO 20191006A NO 346908 B1 NO346908 B1 NO 346908B1
Authority
NO
Norway
Prior art keywords
well tool
disc
tool device
supporting
state
Prior art date
Application number
NO20191006A
Other languages
English (en)
Norwegian (no)
Other versions
NO20191006A1 (en
Inventor
Espen Hiorth
Original Assignee
Interwell Norway As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Interwell Norway As filed Critical Interwell Norway As
Priority to NO20191006A priority Critical patent/NO346908B1/en
Priority to DK20760401.8T priority patent/DK4018074T3/da
Priority to EP20760401.8A priority patent/EP4018074B1/en
Priority to BR112022003253A priority patent/BR112022003253A2/pt
Priority to US17/630,460 priority patent/US20220251922A1/en
Priority to MX2022002192A priority patent/MX2022002192A/es
Priority to PCT/EP2020/072907 priority patent/WO2021032642A1/en
Publication of NO20191006A1 publication Critical patent/NO20191006A1/en
Publication of NO346908B1 publication Critical patent/NO346908B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/134—Bridging plugs
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
    • E21B34/103—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position with a shear pin
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/06—Sleeve valves

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Earth Drilling (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
NO20191006A 2019-08-22 2019-08-22 Well tool device NO346908B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO20191006A NO346908B1 (en) 2019-08-22 2019-08-22 Well tool device
DK20760401.8T DK4018074T3 (da) 2019-08-22 2020-08-14 Borebrøndindretning
EP20760401.8A EP4018074B1 (en) 2019-08-22 2020-08-14 Well tool device
BR112022003253A BR112022003253A2 (pt) 2019-08-22 2020-08-14 Dispositivo de ferramenta de poço
US17/630,460 US20220251922A1 (en) 2019-08-22 2020-08-14 Well tool device
MX2022002192A MX2022002192A (es) 2019-08-22 2020-08-14 Dispositivo de herramienta de pozo.
PCT/EP2020/072907 WO2021032642A1 (en) 2019-08-22 2020-08-14 Well tool device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20191006A NO346908B1 (en) 2019-08-22 2019-08-22 Well tool device

Publications (2)

Publication Number Publication Date
NO20191006A1 NO20191006A1 (en) 2021-02-23
NO346908B1 true NO346908B1 (en) 2023-02-27

Family

ID=72178500

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20191006A NO346908B1 (en) 2019-08-22 2019-08-22 Well tool device

Country Status (7)

Country Link
US (1) US20220251922A1 (pt)
EP (1) EP4018074B1 (pt)
BR (1) BR112022003253A2 (pt)
DK (1) DK4018074T3 (pt)
MX (1) MX2022002192A (pt)
NO (1) NO346908B1 (pt)
WO (1) WO2021032642A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20210909A1 (en) * 2019-01-18 2021-07-14 Nat Oilwell Varco Lp Flotation apparatus for providing buoyancy to tubular members
US11332999B1 (en) 2021-09-21 2022-05-17 Tco As Plug assembly
US11441382B1 (en) 2021-09-21 2022-09-13 Tco As Plug assembly
GB2611422A (en) * 2021-09-21 2023-04-05 Tco As Plug assembly
NO20221056A1 (en) * 2022-10-04 2024-04-05 Sbs Tech As A packer setting device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO336554B1 (no) * 2013-03-25 2015-09-28 Vosstech As Plugganordning
NO20180579A1 (en) * 2018-04-25 2018-05-18 Vosstech As Well tool device for opening and closing a fluid bore in a well
NO20171157A1 (en) * 2017-07-12 2018-05-18 Vosstech As Well Tool Device
NO342911B1 (no) * 2017-07-14 2018-08-27 Frac Tech As Plugganordning, kompletteringsrør og metode for å anordne et kompletteringsrør i en brønn

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910348A (en) 1974-07-26 1975-10-07 Dow Chemical Co Drillable bridge plug
US4773478A (en) 1987-05-27 1988-09-27 Halliburton Company Hydraulic setting tool
US5479986A (en) * 1994-05-02 1996-01-02 Halliburton Company Temporary plug system
US5826661A (en) * 1994-05-02 1998-10-27 Halliburton Energy Services, Inc. Linear indexing apparatus and methods of using same
NO338780B1 (no) 2011-04-28 2016-10-17 Vosstech As Anordning og fremgangsmåte for aktivering av nedihullsutstyr
NO344702B1 (no) 2016-02-11 2020-03-16 Vosstech As Herdeovn og fremgangsmåte for herding av et glassobjekt for anvendelse som en knusbar, trykktett barriere i et brønnverktøy
NO340634B1 (en) * 2016-02-12 2017-05-15 Vosstech As Well tool device with metallic contact rings
US11332999B1 (en) * 2021-09-21 2022-05-17 Tco As Plug assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO336554B1 (no) * 2013-03-25 2015-09-28 Vosstech As Plugganordning
NO20171157A1 (en) * 2017-07-12 2018-05-18 Vosstech As Well Tool Device
NO342911B1 (no) * 2017-07-14 2018-08-27 Frac Tech As Plugganordning, kompletteringsrør og metode for å anordne et kompletteringsrør i en brønn
NO20180579A1 (en) * 2018-04-25 2018-05-18 Vosstech As Well tool device for opening and closing a fluid bore in a well

Also Published As

Publication number Publication date
DK4018074T3 (da) 2023-10-09
BR112022003253A2 (pt) 2022-05-17
US20220251922A1 (en) 2022-08-11
NO20191006A1 (en) 2021-02-23
WO2021032642A1 (en) 2021-02-25
EP4018074B1 (en) 2023-07-05
MX2022002192A (es) 2022-05-24
EP4018074A1 (en) 2022-06-29

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